Date: Sun, 15 Nov 2020 22:53:06 +0100 From: Hans Petter Selasky <hps@selasky.org> To: Quelrond <quelrond@gmail.com>, freebsd-arm@freebsd.org Subject: Re: libusb - no debug messages? Message-ID: <4ca3d93a-2bcd-22b9-858f-fc99ba7dc1a1@selasky.org> In-Reply-To: <9e88cd9e-bf99-b6e0-abf1-d55333388b62@gmail.com> References: <9e88cd9e-bf99-b6e0-abf1-d55333388b62@gmail.com>
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On 11/15/20 10:08 PM, Quelrond wrote:
> Hello,
>
> I'm using the CURRENT snapshot on Raspberry Pi 4.
>
> My app use libusb from base to communicate with some hardware.
>
> Probably, libusb is compiled with a debug option as my stderr is flooded
> by messages like
>
> LIBUSB_FUNCTION: libusb_open_device_with_vid_pid enter
> LIBUSB_FUNCTION: libusb_open_device_with_vid_pid leave
>
> I would like to get rid of these messages, but libusb ignores the log
> options passed by the 'normal' way. Probably, I need to rebuild libusb,
> but I cannot find the option I need to disable for the build neither the
> method to pass this option to the compiler.
>
> Could someone help me?
>
Hi,
This might help:
/usr/img/freebsd.svn/src/lib/libusb/libusb10.c: debug =
getenv("LIBUSB_DEBUG");
env LIBUSB_DEBUG=0
--HPS
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